.flex-container-1-2-3-4 {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
}

.flex-container-1-2 {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	width: 50%;
}

.flex-block-1-2 {
	background: #DCDCDC;
	padding: 15px;
	width: 48%;
	font-size: 20px;
}

.flex-container-3-4 {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	width: 50%;
}

.flex-block-3-4 {
	background: #DCDCDC;
	padding: 15px;
	width: 48%;
	font-size: 20px;
}

.flex-container-5-6 {
	display: flex;
	flex-direction: row;
	justify-content: space-between;
	margin-top: 15px;

}

.flex-block-5-6 {
	background: #DCDCDC;
	padding: 15px;
	font-size: 20px;
	width: 48%;
}

article {
	margin: 15px;
	box-sizing: border-box;
}

@media screen and (max-width: 1280px ) {

	.flex-container-1-2 {
		flex-direction: column-reverse;
		align-content: space-between;
		margin-right: 20px;
	}

	.flex-block-1-2 {
		width: 100%;
	}

	/*article.flex-block-1-2:first-child {
		order: 5;
	}*/
	
	.flex-container-5-6 {
		flex-direction: column;
		align-content: space-between;
	}

	.flex-block-5-6 {
		width: 100%;
	}	
}

@media screen and (max-width: 375px) {

	.flex-container-1-2-3-4 {
		flex-direction: column;
		align-content: space-between;
	}

	.flex-container-1-2 {
		flex-direction: column;
		align-content: space-between;
		width: 100%;
	}

	article.flex-block-1-2:first-child {
		order: 0;
	}

	.flex-container-3-4 {
		flex-direction: column;
		align-content: space-between;
		width: 100%;
	}

	.flex-block-3-4 {
		width: 100%;
	}

	.flex-container-5-6 {
		flex-direction: column;
		align-content: space-between;
	}

	.flex-block-5-6 {
		width: 100%;
	}
	
}